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Oris Aquis Date vs Tudor Black Bay 58

Both are dive watches in the premium tier. In short: the Oris Aquis Date takes more water (300m) — both are fine for swimming, but it has more margin if you dive. The Oris Aquis Date is automatic, 300m water resistance, 41.5mm, sapphire crystal; the Tudor Black Bay 58 is automatic, 200m water resistance, 39mm, sapphire crystal.

Last verified 2026-06-27 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

SpecOris Aquis DateTudor Black Bay 58
MovementAutomaticAutomatic
Water resistance300m200m
Case size41.5mm39mm
Crystalsapphiresapphire
StyleDiveDive
Price tierPremiumPremium

Which should you buy?

The Oris Aquis Date takes more water (300m) — both are fine for swimming, but it has more margin if you dive.

Where to buy

Oris Aquis DateSee price on AmazonCheck price

Tudor Black Bay 58See price on AmazonCheck price

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FAQ

What's the difference between the Oris Aquis Date and the Tudor Black Bay 58?
Both are dive watches in the premium tier. The Oris Aquis Date is automatic, 300m water resistance, 41.5mm, sapphire crystal; the Tudor Black Bay 58 is automatic, 200m water resistance, 39mm, sapphire crystal.

Which has better water resistance, the Oris Aquis Date or the Tudor Black Bay 58?
The Oris Aquis Date, rated 300m, versus 200m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Oris Aquis Date or the Tudor Black Bay 58?
Both sit in the premium tier, so it comes down to movement, water resistance and case size — see the spec table above.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-27. Copy a ready-made reference:

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